Those Hutchinson greens are butyl and heavy duty.
I use Michelin greens (latex) on and off road bikes
+ : confortable (especially noticeable on road), reasonnably light, won't pinch easily when mounting, some say better rolling, thorn and pinch flat resistant, easy to mark puncture holes, glow in the dark (not)
- : more expensive, tendency to explode loudly without warning (at road pressures), some punctures are unrepaireable, have to pump up often (almost daily on road).